/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf -i ../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_3t.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-b981219 [2020-04-18 03:04:42,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-04-18 03:04:42,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-04-18 03:04:42,949 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-04-18 03:04:42,949 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-04-18 03:04:42,950 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-04-18 03:04:42,951 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-04-18 03:04:42,953 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-04-18 03:04:42,955 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-04-18 03:04:42,956 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-04-18 03:04:42,957 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-04-18 03:04:42,958 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-04-18 03:04:42,958 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-04-18 03:04:42,959 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-04-18 03:04:42,960 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-04-18 03:04:42,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-04-18 03:04:42,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-04-18 03:04:42,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-04-18 03:04:42,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-04-18 03:04:42,966 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-04-18 03:04:42,968 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-04-18 03:04:42,969 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-04-18 03:04:42,970 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-04-18 03:04:42,971 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-04-18 03:04:42,973 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-04-18 03:04:42,974 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-04-18 03:04:42,974 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-04-18 03:04:42,975 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-04-18 03:04:42,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-04-18 03:04:42,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-04-18 03:04:42,977 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-04-18 03:04:42,977 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-04-18 03:04:42,978 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-04-18 03:04:42,979 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-04-18 03:04:42,980 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-04-18 03:04:42,980 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-04-18 03:04:42,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-04-18 03:04:42,981 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-04-18 03:04:42,981 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-04-18 03:04:42,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-04-18 03:04:42,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-04-18 03:04:42,984 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-FA-VariableLbe.epf [2020-04-18 03:04:43,000 INFO L113 SettingsManager]: Loading preferences was successful [2020-04-18 03:04:43,001 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-04-18 03:04:43,002 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-04-18 03:04:43,002 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-04-18 03:04:43,002 INFO L138 SettingsManager]: * Use SBE=true [2020-04-18 03:04:43,002 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-04-18 03:04:43,003 INFO L138 SettingsManager]: * sizeof long=4 [2020-04-18 03:04:43,003 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-04-18 03:04:43,003 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-04-18 03:04:43,003 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-04-18 03:04:43,003 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-04-18 03:04:43,004 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-04-18 03:04:43,004 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-04-18 03:04:43,004 INFO L138 SettingsManager]: * sizeof long double=12 [2020-04-18 03:04:43,004 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-04-18 03:04:43,004 INFO L138 SettingsManager]: * Use constant arrays=true [2020-04-18 03:04:43,004 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-04-18 03:04:43,005 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-04-18 03:04:43,005 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-04-18 03:04:43,005 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-04-18 03:04:43,005 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-04-18 03:04:43,005 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-04-18 03:04:43,006 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-04-18 03:04:43,006 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-04-18 03:04:43,006 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-04-18 03:04:43,006 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-04-18 03:04:43,006 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-04-18 03:04:43,006 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2020-04-18 03:04:43,007 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-04-18 03:04:43,007 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-04-18 03:04:43,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-04-18 03:04:43,283 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-04-18 03:04:43,287 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-04-18 03:04:43,288 INFO L271 PluginConnector]: Initializing CDTParser... [2020-04-18 03:04:43,289 INFO L275 PluginConnector]: CDTParser initialized [2020-04-18 03:04:43,290 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_3t.i [2020-04-18 03:04:43,367 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bee9f610/8cc8cdd4b1be4186b65a7bcce9421091/FLAG2afc82207 [2020-04-18 03:04:43,978 INFO L306 CDTParser]: Found 1 translation units. [2020-04-18 03:04:43,979 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_3t.i [2020-04-18 03:04:43,992 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bee9f610/8cc8cdd4b1be4186b65a7bcce9421091/FLAG2afc82207 [2020-04-18 03:04:44,241 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7bee9f610/8cc8cdd4b1be4186b65a7bcce9421091 [2020-04-18 03:04:44,250 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-04-18 03:04:44,273 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-04-18 03:04:44,274 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-04-18 03:04:44,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-04-18 03:04:44,279 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-04-18 03:04:44,280 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 03:04:44" (1/1) ... [2020-04-18 03:04:44,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c9118ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:44, skipping insertion in model container [2020-04-18 03:04:44,284 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.04 03:04:44" (1/1) ... [2020-04-18 03:04:44,293 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-04-18 03:04:44,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-04-18 03:04:44,547 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-04-18 03:04:44,850 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-04-18 03:04:44,865 INFO L203 MainTranslator]: Completed pre-run [2020-04-18 03:04:44,898 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-04-18 03:04:44,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-04-18 03:04:45,051 INFO L208 MainTranslator]: Completed translation [2020-04-18 03:04:45,052 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45 WrapperNode [2020-04-18 03:04:45,053 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-04-18 03:04:45,054 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-04-18 03:04:45,055 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-04-18 03:04:45,056 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-04-18 03:04:45,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,094 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,139 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-04-18 03:04:45,139 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-04-18 03:04:45,139 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-04-18 03:04:45,139 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-04-18 03:04:45,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,158 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,213 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... [2020-04-18 03:04:45,221 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-04-18 03:04:45,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-04-18 03:04:45,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-04-18 03:04:45,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-04-18 03:04:45,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-04-18 03:04:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-04-18 03:04:45,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-04-18 03:04:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-04-18 03:04:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure worker_fn [2020-04-18 03:04:45,290 INFO L138 BoogieDeclarations]: Found implementation of procedure worker_fn [2020-04-18 03:04:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-04-18 03:04:45,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-04-18 03:04:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-04-18 03:04:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-04-18 03:04:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-04-18 03:04:45,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-04-18 03:04:45,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-04-18 03:04:45,293 WARN L205 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-04-18 03:04:46,399 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-04-18 03:04:46,400 INFO L295 CfgBuilder]: Removed 32 assume(true) statements. [2020-04-18 03:04:46,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 03:04:46 BoogieIcfgContainer [2020-04-18 03:04:46,406 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-04-18 03:04:46,407 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-04-18 03:04:46,407 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-04-18 03:04:46,410 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-04-18 03:04:46,411 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.04 03:04:44" (1/3) ... [2020-04-18 03:04:46,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cb7f158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 03:04:46, skipping insertion in model container [2020-04-18 03:04:46,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.04 03:04:45" (2/3) ... [2020-04-18 03:04:46,412 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1cb7f158 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.04 03:04:46, skipping insertion in model container [2020-04-18 03:04:46,413 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.04 03:04:46" (3/3) ... [2020-04-18 03:04:46,414 INFO L109 eAbstractionObserver]: Analyzing ICFG one_time_barrier_3t.i [2020-04-18 03:04:46,425 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2020-04-18 03:04:46,425 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-04-18 03:04:46,434 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 27 error locations. [2020-04-18 03:04:46,435 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-04-18 03:04:46,483 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,484 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,484 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,484 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,485 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,485 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,485 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,485 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,485 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,486 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,486 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,486 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,486 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,487 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,487 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,487 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,487 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,488 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,488 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,488 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,488 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,488 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,489 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,489 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,489 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,489 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,489 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,490 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,490 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,490 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,490 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,491 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,491 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,491 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,491 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,491 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,491 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,492 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,492 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,492 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,492 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,492 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,492 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,493 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,493 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,493 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,493 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,494 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,494 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,494 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,494 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,494 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,494 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,495 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,495 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,495 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,495 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,496 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,496 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,496 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,496 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,496 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,497 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,497 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,497 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,497 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,497 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,498 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,498 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,498 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,498 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,498 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,499 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,499 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,499 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,499 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,499 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,500 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,500 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,500 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,500 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,500 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,501 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,501 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,501 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,501 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,501 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,502 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,502 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,502 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,502 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,503 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,503 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,503 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,503 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,504 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,504 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,504 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,504 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,504 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,505 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,505 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,505 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,505 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,505 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,506 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,506 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,506 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,506 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,506 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,507 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,507 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,507 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,507 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,507 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,508 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,508 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,508 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,508 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,508 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,509 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,509 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,509 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,509 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,509 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,510 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,510 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,510 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,510 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,510 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,511 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,511 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,511 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,511 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,511 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,512 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,512 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,512 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,512 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,513 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,513 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,513 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,513 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,513 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,514 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,514 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,514 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,514 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,515 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,515 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,515 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,515 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,515 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,515 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,516 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,516 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,516 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,516 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,517 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,517 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,517 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,517 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,518 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,518 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,518 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,518 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,519 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,519 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,519 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,520 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,520 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,520 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,520 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,520 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,520 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,521 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,521 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,521 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,521 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,521 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,522 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,522 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,522 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,522 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,522 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,523 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,523 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,523 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,523 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,523 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,523 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,524 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,524 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,524 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,524 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,524 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,525 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,525 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,525 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,525 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,526 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,526 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,526 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,526 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,527 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,527 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,527 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,527 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,528 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,528 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,528 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,528 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,529 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,529 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,529 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,529 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,529 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,529 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,530 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,530 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,530 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,530 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,530 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,531 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,531 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,531 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,531 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,531 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,532 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,532 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,532 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,532 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,532 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,533 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,533 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,533 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,533 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,533 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,533 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,534 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,534 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,534 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,534 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,534 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,535 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,535 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,535 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,535 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,535 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,535 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,536 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,536 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,536 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,536 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,536 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,537 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,537 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,537 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,537 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,537 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,538 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,538 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,538 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,538 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,538 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,539 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,539 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,539 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,539 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,539 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,540 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,540 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,540 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,540 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,541 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,541 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,541 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,542 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,542 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,542 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,542 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,543 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,543 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,543 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,543 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,544 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,544 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,544 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,544 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,544 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,545 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,545 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,545 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,545 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,545 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,546 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,546 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,546 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,546 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,546 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,547 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,547 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,547 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,547 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,547 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,547 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,548 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,548 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,548 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,552 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,552 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,552 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,552 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,553 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,553 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,553 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,553 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,554 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,554 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,554 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,554 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,555 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,555 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,555 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,556 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,556 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,556 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,556 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,556 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,557 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,557 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,557 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,557 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,557 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,558 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,558 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,558 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,558 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,558 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,559 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,559 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,559 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,559 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,559 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,560 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,560 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,560 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,560 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,560 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,561 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,561 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,561 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,562 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,562 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,562 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,562 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,563 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:46,586 INFO L251 AbstractCegarLoop]: Starting to check reachability of 40 error locations. [2020-04-18 03:04:46,607 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-04-18 03:04:46,607 INFO L376 AbstractCegarLoop]: Hoare is true [2020-04-18 03:04:46,607 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-04-18 03:04:46,607 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-04-18 03:04:46,608 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-04-18 03:04:46,608 INFO L380 AbstractCegarLoop]: Difference is false [2020-04-18 03:04:46,608 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-04-18 03:04:46,608 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-04-18 03:04:46,639 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 445 places, 504 transitions, 1016 flow [2020-04-18 03:04:46,642 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 445 places, 504 transitions, 1016 flow [2020-04-18 03:04:46,941 INFO L129 PetriNetUnfolder]: 94/746 cut-off events. [2020-04-18 03:04:46,942 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-04-18 03:04:46,974 INFO L80 FinitePrefix]: Finished finitePrefix Result has 752 conditions, 746 events. 94/746 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2618 event pairs, 0 based on Foata normal form. 0/608 useless extension candidates. Maximal degree in co-relation 446. Up to 4 conditions per place. [2020-04-18 03:04:47,070 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 445 places, 504 transitions, 1016 flow [2020-04-18 03:04:47,234 INFO L129 PetriNetUnfolder]: 94/746 cut-off events. [2020-04-18 03:04:47,234 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-04-18 03:04:47,250 INFO L80 FinitePrefix]: Finished finitePrefix Result has 752 conditions, 746 events. 94/746 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2618 event pairs, 0 based on Foata normal form. 0/608 useless extension candidates. Maximal degree in co-relation 446. Up to 4 conditions per place. [2020-04-18 03:04:47,299 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 98800 [2020-04-18 03:04:47,300 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-04-18 03:04:50,517 INFO L539 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:04:50,549 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:04:50,554 INFO L539 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:04:50,574 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:04:50,576 INFO L539 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-04-18 03:04:50,576 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:98, output treesize:74 [2020-04-18 03:04:51,209 INFO L539 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:04:51,228 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:04:51,229 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:04:51,229 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:113, output treesize:96 [2020-04-18 03:04:54,320 INFO L539 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:04:54,343 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:04:54,343 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-04-18 03:04:54,344 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:136, output treesize:120 [2020-04-18 03:04:54,726 WARN L192 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 136 [2020-04-18 03:04:55,034 WARN L192 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 132 [2020-04-18 03:04:55,717 WARN L192 SmtUtils]: Spent 629.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 126 [2020-04-18 03:04:55,964 WARN L192 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-04-18 03:04:56,017 INFO L206 etLargeBlockEncoding]: Checked pairs total: 179372 [2020-04-18 03:04:56,017 INFO L214 etLargeBlockEncoding]: Total number of compositions: 477 [2020-04-18 03:04:56,020 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 128 places, 155 transitions, 318 flow [2020-04-18 03:04:56,136 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 3764 states. [2020-04-18 03:04:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states. [2020-04-18 03:04:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2020-04-18 03:04:56,144 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:04:56,145 INFO L425 BasicCegarLoop]: trace histogram [1, 1] [2020-04-18 03:04:56,146 INFO L427 AbstractCegarLoop]: === Iteration 1 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:04:56,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:04:56,151 INFO L82 PathProgramCache]: Analyzing trace with hash 64481, now seen corresponding path program 1 times [2020-04-18 03:04:56,161 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:04:56,161 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1877984180] [2020-04-18 03:04:56,161 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:04:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:04:56,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:04:56,403 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1877984180] [2020-04-18 03:04:56,404 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 03:04:56,404 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-04-18 03:04:56,406 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005819196] [2020-04-18 03:04:56,413 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-04-18 03:04:56,414 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:04:56,429 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-04-18 03:04:56,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-04-18 03:04:56,432 INFO L87 Difference]: Start difference. First operand 3764 states. Second operand 2 states. [2020-04-18 03:04:56,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:04:56,558 INFO L93 Difference]: Finished difference Result 3763 states and 8380 transitions. [2020-04-18 03:04:56,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-04-18 03:04:56,559 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 2 [2020-04-18 03:04:56,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:04:56,604 INFO L225 Difference]: With dead ends: 3763 [2020-04-18 03:04:56,604 INFO L226 Difference]: Without dead ends: 3760 [2020-04-18 03:04:56,605 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-04-18 03:04:56,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3760 states. [2020-04-18 03:04:56,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3760 to 3760. [2020-04-18 03:04:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3760 states. [2020-04-18 03:04:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 3760 states and 8376 transitions. [2020-04-18 03:04:56,795 INFO L78 Accepts]: Start accepts. Automaton has 3760 states and 8376 transitions. Word has length 2 [2020-04-18 03:04:56,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:04:56,795 INFO L479 AbstractCegarLoop]: Abstraction has 3760 states and 8376 transitions. [2020-04-18 03:04:56,795 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-04-18 03:04:56,795 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 8376 transitions. [2020-04-18 03:04:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-04-18 03:04:56,796 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:04:56,796 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-04-18 03:04:56,796 INFO L427 AbstractCegarLoop]: === Iteration 2 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:04:56,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:04:56,797 INFO L82 PathProgramCache]: Analyzing trace with hash 1925452042, now seen corresponding path program 1 times [2020-04-18 03:04:56,797 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:04:56,797 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642984782] [2020-04-18 03:04:56,798 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:04:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:04:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:04:56,872 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642984782] [2020-04-18 03:04:56,872 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 03:04:56,872 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-04-18 03:04:56,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493686878] [2020-04-18 03:04:56,874 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-04-18 03:04:56,874 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:04:56,875 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 03:04:56,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 03:04:56,875 INFO L87 Difference]: Start difference. First operand 3760 states and 8376 transitions. Second operand 3 states. [2020-04-18 03:04:56,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:04:56,938 INFO L93 Difference]: Finished difference Result 3761 states and 8377 transitions. [2020-04-18 03:04:56,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-04-18 03:04:56,939 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2020-04-18 03:04:56,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:04:56,965 INFO L225 Difference]: With dead ends: 3761 [2020-04-18 03:04:56,966 INFO L226 Difference]: Without dead ends: 3761 [2020-04-18 03:04:56,968 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 03:04:56,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3761 states. [2020-04-18 03:04:57,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3761 to 3761. [2020-04-18 03:04:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3761 states. [2020-04-18 03:04:57,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 3761 states and 8377 transitions. [2020-04-18 03:04:57,146 INFO L78 Accepts]: Start accepts. Automaton has 3761 states and 8377 transitions. Word has length 5 [2020-04-18 03:04:57,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:04:57,146 INFO L479 AbstractCegarLoop]: Abstraction has 3761 states and 8377 transitions. [2020-04-18 03:04:57,146 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-04-18 03:04:57,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 8377 transitions. [2020-04-18 03:04:57,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-04-18 03:04:57,147 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:04:57,148 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-04-18 03:04:57,148 INFO L427 AbstractCegarLoop]: === Iteration 3 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:04:57,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:04:57,149 INFO L82 PathProgramCache]: Analyzing trace with hash -440622115, now seen corresponding path program 1 times [2020-04-18 03:04:57,149 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:04:57,149 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227512598] [2020-04-18 03:04:57,149 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:04:57,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:04:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:04:57,249 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227512598] [2020-04-18 03:04:57,249 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [693075264] [2020-04-18 03:04:57,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:04:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:04:57,346 INFO L264 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 2 conjunts are in the unsatisfiable core [2020-04-18 03:04:57,352 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 03:04:57,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-04-18 03:04:57,378 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-04-18 03:04:57,379 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2020-04-18 03:04:57,379 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426074949] [2020-04-18 03:04:57,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-04-18 03:04:57,380 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:04:57,380 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 03:04:57,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:04:57,383 INFO L87 Difference]: Start difference. First operand 3761 states and 8377 transitions. Second operand 3 states. [2020-04-18 03:04:57,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:04:57,434 INFO L93 Difference]: Finished difference Result 3706 states and 8313 transitions. [2020-04-18 03:04:57,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-04-18 03:04:57,435 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-04-18 03:04:57,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:04:57,457 INFO L225 Difference]: With dead ends: 3706 [2020-04-18 03:04:57,457 INFO L226 Difference]: Without dead ends: 3706 [2020-04-18 03:04:57,458 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:04:57,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3706 states. [2020-04-18 03:04:57,584 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3706 to 3706. [2020-04-18 03:04:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3706 states. [2020-04-18 03:04:57,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 3706 states and 8313 transitions. [2020-04-18 03:04:57,606 INFO L78 Accepts]: Start accepts. Automaton has 3706 states and 8313 transitions. Word has length 6 [2020-04-18 03:04:57,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:04:57,606 INFO L479 AbstractCegarLoop]: Abstraction has 3706 states and 8313 transitions. [2020-04-18 03:04:57,606 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-04-18 03:04:57,606 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 8313 transitions. [2020-04-18 03:04:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-04-18 03:04:57,607 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:04:57,607 INFO L425 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1] [2020-04-18 03:04:57,812 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:04:57,813 INFO L427 AbstractCegarLoop]: === Iteration 4 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:04:57,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:04:57,814 INFO L82 PathProgramCache]: Analyzing trace with hash 1531708960, now seen corresponding path program 1 times [2020-04-18 03:04:57,814 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:04:57,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842737893] [2020-04-18 03:04:57,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:04:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:04:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-04-18 03:04:57,878 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842737893] [2020-04-18 03:04:57,878 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1969703155] [2020-04-18 03:04:57,878 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:04:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:04:57,976 INFO L264 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 3 conjunts are in the unsatisfiable core [2020-04-18 03:04:57,977 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 03:04:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-04-18 03:04:57,991 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 03:04:57,991 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2020-04-18 03:04:57,991 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286471408] [2020-04-18 03:04:57,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-04-18 03:04:57,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:04:57,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-04-18 03:04:57,994 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:04:57,994 INFO L87 Difference]: Start difference. First operand 3706 states and 8313 transitions. Second operand 5 states. [2020-04-18 03:04:58,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:04:58,038 INFO L93 Difference]: Finished difference Result 3707 states and 8314 transitions. [2020-04-18 03:04:58,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-04-18 03:04:58,039 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 8 [2020-04-18 03:04:58,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:04:58,061 INFO L225 Difference]: With dead ends: 3707 [2020-04-18 03:04:58,061 INFO L226 Difference]: Without dead ends: 3707 [2020-04-18 03:04:58,062 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:04:58,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3707 states. [2020-04-18 03:04:58,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3707 to 3707. [2020-04-18 03:04:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3707 states. [2020-04-18 03:04:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 3707 states and 8314 transitions. [2020-04-18 03:04:58,165 INFO L78 Accepts]: Start accepts. Automaton has 3707 states and 8314 transitions. Word has length 8 [2020-04-18 03:04:58,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:04:58,165 INFO L479 AbstractCegarLoop]: Abstraction has 3707 states and 8314 transitions. [2020-04-18 03:04:58,165 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-04-18 03:04:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 8314 transitions. [2020-04-18 03:04:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-04-18 03:04:58,166 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:04:58,166 INFO L425 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2020-04-18 03:04:58,369 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:04:58,371 INFO L427 AbstractCegarLoop]: === Iteration 5 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:04:58,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:04:58,372 INFO L82 PathProgramCache]: Analyzing trace with hash -1475207571, now seen corresponding path program 2 times [2020-04-18 03:04:58,372 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:04:58,373 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650606348] [2020-04-18 03:04:58,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:04:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:04:58,450 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-04-18 03:04:58,451 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650606348] [2020-04-18 03:04:58,451 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1554409683] [2020-04-18 03:04:58,451 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:04:58,550 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-04-18 03:04:58,550 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 03:04:58,552 INFO L264 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 4 conjunts are in the unsatisfiable core [2020-04-18 03:04:58,553 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 03:04:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-04-18 03:04:58,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 03:04:58,562 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-04-18 03:04:58,562 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009728535] [2020-04-18 03:04:58,564 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-04-18 03:04:58,564 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:04:58,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-04-18 03:04:58,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-04-18 03:04:58,565 INFO L87 Difference]: Start difference. First operand 3707 states and 8314 transitions. Second operand 6 states. [2020-04-18 03:04:58,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:04:58,606 INFO L93 Difference]: Finished difference Result 3708 states and 8315 transitions. [2020-04-18 03:04:58,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-04-18 03:04:58,607 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 9 [2020-04-18 03:04:58,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:04:58,635 INFO L225 Difference]: With dead ends: 3708 [2020-04-18 03:04:58,635 INFO L226 Difference]: Without dead ends: 3708 [2020-04-18 03:04:58,636 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-04-18 03:04:58,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3708 states. [2020-04-18 03:04:58,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3708 to 3708. [2020-04-18 03:04:58,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3708 states. [2020-04-18 03:04:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 3708 states and 8315 transitions. [2020-04-18 03:04:58,814 INFO L78 Accepts]: Start accepts. Automaton has 3708 states and 8315 transitions. Word has length 9 [2020-04-18 03:04:58,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:04:58,815 INFO L479 AbstractCegarLoop]: Abstraction has 3708 states and 8315 transitions. [2020-04-18 03:04:58,815 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-04-18 03:04:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 8315 transitions. [2020-04-18 03:04:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-04-18 03:04:58,815 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:04:58,815 INFO L425 BasicCegarLoop]: trace histogram [3, 2, 1, 1, 1, 1, 1] [2020-04-18 03:04:59,019 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:04:59,020 INFO L427 AbstractCegarLoop]: === Iteration 6 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:04:59,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:04:59,021 INFO L82 PathProgramCache]: Analyzing trace with hash -200339520, now seen corresponding path program 3 times [2020-04-18 03:04:59,021 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:04:59,021 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542450529] [2020-04-18 03:04:59,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:04:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-04-18 03:04:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-04-18 03:04:59,134 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-04-18 03:04:59,134 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-04-18 03:04:59,135 WARN L633 etLargeBlockEncoding]: Failed to translate choice composition: Branch encoders not available. [2020-04-18 03:04:59,135 WARN L363 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-04-18 03:04:59,135 INFO L340 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-04-18 03:04:59,168 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,168 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,169 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,169 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,169 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,169 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,169 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,169 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,169 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,170 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,170 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,170 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,170 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,170 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,170 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,170 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,171 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,171 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,171 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,171 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,171 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,171 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,172 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,172 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,172 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,173 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,173 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,173 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,173 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,173 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,173 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,174 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,175 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,175 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,175 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,175 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,175 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,175 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,175 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,176 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,176 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,176 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,176 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,176 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,176 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,176 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,177 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,178 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,178 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,178 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,178 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,178 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,178 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,178 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,179 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,179 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,179 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,179 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,179 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,179 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,179 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,180 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,180 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,180 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,180 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,180 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,180 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,181 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,182 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,182 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,182 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,182 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,182 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,182 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,182 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,183 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,183 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,183 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,192 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,193 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,193 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,193 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,194 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,194 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,195 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,195 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,195 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,195 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,195 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,195 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,196 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,196 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,196 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,196 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,196 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,198 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,199 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,199 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,199 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,200 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,200 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,200 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,200 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,200 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,200 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,200 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,201 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,202 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,202 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,202 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,202 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,202 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,202 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,202 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,203 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,203 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,203 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,203 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,204 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,204 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,204 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,204 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,204 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,205 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,205 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,205 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,205 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,205 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,206 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,206 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,206 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,206 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,206 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,206 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,207 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,207 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,207 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,207 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,207 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,208 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,208 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,208 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,208 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,208 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,208 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,209 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,210 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,211 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,211 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,211 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,211 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,211 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,211 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,211 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,212 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,213 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,214 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,214 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,214 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,214 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,214 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,214 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,214 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,215 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,215 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,215 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,215 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,215 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,215 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,215 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,216 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,217 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,218 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,218 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,218 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,218 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,219 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,219 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,219 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,219 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,219 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,219 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,220 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,220 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,220 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,220 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,220 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,221 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,221 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,221 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,221 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,221 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,222 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,222 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,222 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,222 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,222 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,223 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,223 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,223 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,223 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,224 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,224 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,224 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,224 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,224 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,224 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,225 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,225 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,225 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,225 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,225 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,225 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,225 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,226 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,226 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,226 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,226 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,226 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,226 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,226 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,227 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,227 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,227 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,227 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,227 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,227 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,227 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,228 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,229 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,229 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,230 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,230 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,230 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,230 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,231 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,231 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,231 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,231 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,231 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,232 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,232 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,232 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,232 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,232 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,232 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,233 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,233 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,233 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,233 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,233 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,234 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,234 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,234 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,234 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,234 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,235 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,235 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,235 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,235 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,235 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,236 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,237 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,238 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,239 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,240 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,240 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,240 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,240 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,240 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,241 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,241 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,241 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,241 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,241 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,242 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,242 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,242 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,242 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,242 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,243 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,243 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,243 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,243 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,243 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,243 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,244 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,244 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,244 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,244 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,244 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,245 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,245 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,245 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,245 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,245 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,245 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,246 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,246 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,246 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,246 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,246 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,246 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,246 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,247 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,248 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,248 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,248 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,248 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,248 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,248 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,248 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,249 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,249 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,249 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,249 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,249 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,249 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,249 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,250 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,250 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,250 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,250 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,250 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,250 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,250 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,251 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,251 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,251 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,251 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,251 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,251 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,251 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,252 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,253 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,254 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,255 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,256 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,257 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,258 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,259 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,260 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,260 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,260 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,260 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,260 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,260 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,260 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,261 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,262 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,262 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,262 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,262 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,262 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,262 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,262 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,263 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,264 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,265 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,266 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,267 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,267 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,267 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,267 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,267 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,267 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,267 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,268 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,268 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,268 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,268 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,268 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,268 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,268 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,269 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,269 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,269 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,269 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,269 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,269 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,269 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,270 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,270 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,270 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,270 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,270 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,270 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,270 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,271 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,272 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,273 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,274 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,274 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,274 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,274 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,275 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,275 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,275 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,275 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,275 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,275 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,275 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,276 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,276 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,276 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,276 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,276 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,277 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,278 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,278 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,278 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,278 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,278 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,278 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,278 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,279 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,280 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,280 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,280 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,280 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,280 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,280 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,280 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,281 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,281 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,284 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,284 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,284 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,285 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,285 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,285 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,285 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,285 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,285 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,285 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,286 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,286 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,286 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,286 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,286 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,286 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,286 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,287 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,288 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,288 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,288 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,288 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,288 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,288 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,288 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,289 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,289 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,289 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,289 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,289 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,289 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,289 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,290 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,291 WARN L315 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-04-18 03:04:59,294 INFO L251 AbstractCegarLoop]: Starting to check reachability of 52 error locations. [2020-04-18 03:04:59,295 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-04-18 03:04:59,295 INFO L376 AbstractCegarLoop]: Hoare is true [2020-04-18 03:04:59,295 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-04-18 03:04:59,295 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-04-18 03:04:59,295 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-04-18 03:04:59,295 INFO L380 AbstractCegarLoop]: Difference is false [2020-04-18 03:04:59,295 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-04-18 03:04:59,295 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-04-18 03:04:59,308 INFO L152 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 622 places, 706 transitions, 1430 flow [2020-04-18 03:04:59,308 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 622 places, 706 transitions, 1430 flow [2020-04-18 03:04:59,872 INFO L129 PetriNetUnfolder]: 159/1237 cut-off events. [2020-04-18 03:04:59,872 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-04-18 03:04:59,934 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1251 conditions, 1237 events. 159/1237 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5729 event pairs, 0 based on Foata normal form. 0/1005 useless extension candidates. Maximal degree in co-relation 748. Up to 8 conditions per place. [2020-04-18 03:05:00,146 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 622 places, 706 transitions, 1430 flow [2020-04-18 03:05:00,631 INFO L129 PetriNetUnfolder]: 159/1237 cut-off events. [2020-04-18 03:05:00,632 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-04-18 03:05:00,684 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1251 conditions, 1237 events. 159/1237 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5729 event pairs, 0 based on Foata normal form. 0/1005 useless extension candidates. Maximal degree in co-relation 748. Up to 8 conditions per place. [2020-04-18 03:05:00,848 INFO L158 etLargeBlockEncoding]: Number of co-enabled transitions 282000 [2020-04-18 03:05:00,848 INFO L182 etLargeBlockEncoding]: Variable Check. [2020-04-18 03:05:02,069 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 9 [2020-04-18 03:05:02,499 INFO L539 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:02,519 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:05:02,520 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:02,520 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:108, output treesize:91 [2020-04-18 03:05:05,161 INFO L539 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:05,179 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:05:05,179 INFO L539 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:05,180 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:131, output treesize:115 [2020-04-18 03:05:05,991 INFO L539 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:06,018 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:05:06,022 INFO L539 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:06,040 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:05:06,041 INFO L539 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:06,041 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:98, output treesize:74 [2020-04-18 03:05:07,172 INFO L539 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:07,211 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:05:07,215 INFO L539 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:07,251 INFO L619 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:05:07,252 INFO L539 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-04-18 03:05:07,252 INFO L239 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:110, output treesize:86 [2020-04-18 03:05:07,618 WARN L192 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 37 [2020-04-18 03:05:09,866 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 98 [2020-04-18 03:05:10,004 WARN L192 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2020-04-18 03:05:10,171 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2020-04-18 03:05:11,110 WARN L192 SmtUtils]: Spent 768.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 128 [2020-04-18 03:05:11,399 WARN L192 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 124 [2020-04-18 03:05:11,488 INFO L206 etLargeBlockEncoding]: Checked pairs total: 523773 [2020-04-18 03:05:11,488 INFO L214 etLargeBlockEncoding]: Total number of compositions: 662 [2020-04-18 03:05:11,488 INFO L100 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 194 places, 234 transitions, 486 flow [2020-04-18 03:05:42,696 INFO L122 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result 237283 states. [2020-04-18 03:05:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 237283 states. [2020-04-18 03:05:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2020-04-18 03:05:42,697 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:05:42,697 INFO L425 BasicCegarLoop]: trace histogram [1, 1] [2020-04-18 03:05:42,697 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:05:42,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:05:42,697 INFO L82 PathProgramCache]: Analyzing trace with hash 116168, now seen corresponding path program 1 times [2020-04-18 03:05:42,698 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:05:42,698 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049149341] [2020-04-18 03:05:42,698 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:05:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:05:42,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:05:42,710 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049149341] [2020-04-18 03:05:42,711 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 03:05:42,711 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2020-04-18 03:05:42,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260403460] [2020-04-18 03:05:42,711 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-04-18 03:05:42,711 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:05:42,712 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-04-18 03:05:42,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-04-18 03:05:42,712 INFO L87 Difference]: Start difference. First operand 237283 states. Second operand 2 states. [2020-04-18 03:05:44,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:05:44,227 INFO L93 Difference]: Finished difference Result 233337 states and 778614 transitions. [2020-04-18 03:05:44,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-04-18 03:05:44,228 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 2 [2020-04-18 03:05:44,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:05:45,116 INFO L225 Difference]: With dead ends: 233337 [2020-04-18 03:05:45,116 INFO L226 Difference]: Without dead ends: 233319 [2020-04-18 03:05:45,116 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-04-18 03:05:53,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233319 states. [2020-04-18 03:06:02,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233319 to 233319. [2020-04-18 03:06:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233319 states. [2020-04-18 03:06:03,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233319 states to 233319 states and 778572 transitions. [2020-04-18 03:06:03,076 INFO L78 Accepts]: Start accepts. Automaton has 233319 states and 778572 transitions. Word has length 2 [2020-04-18 03:06:03,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:06:03,077 INFO L479 AbstractCegarLoop]: Abstraction has 233319 states and 778572 transitions. [2020-04-18 03:06:03,077 INFO L480 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-04-18 03:06:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 233319 states and 778572 transitions. [2020-04-18 03:06:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-04-18 03:06:03,077 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:06:03,077 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-04-18 03:06:03,078 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:06:03,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:06:03,078 INFO L82 PathProgramCache]: Analyzing trace with hash -828138752, now seen corresponding path program 1 times [2020-04-18 03:06:03,078 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:06:03,078 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [359047078] [2020-04-18 03:06:03,079 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:06:03,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:06:03,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:06:03,100 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [359047078] [2020-04-18 03:06:03,100 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 03:06:03,100 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-04-18 03:06:03,101 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636701305] [2020-04-18 03:06:03,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-04-18 03:06:03,101 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:06:03,101 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 03:06:03,101 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 03:06:03,102 INFO L87 Difference]: Start difference. First operand 233319 states and 778572 transitions. Second operand 3 states. [2020-04-18 03:06:04,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:06:04,021 INFO L93 Difference]: Finished difference Result 233320 states and 778573 transitions. [2020-04-18 03:06:04,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-04-18 03:06:04,021 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2020-04-18 03:06:04,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:06:12,616 INFO L225 Difference]: With dead ends: 233320 [2020-04-18 03:06:12,616 INFO L226 Difference]: Without dead ends: 233320 [2020-04-18 03:06:12,617 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-04-18 03:06:15,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233320 states. [2020-04-18 03:06:19,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233320 to 233320. [2020-04-18 03:06:19,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233320 states. [2020-04-18 03:06:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233320 states to 233320 states and 778573 transitions. [2020-04-18 03:06:20,445 INFO L78 Accepts]: Start accepts. Automaton has 233320 states and 778573 transitions. Word has length 5 [2020-04-18 03:06:20,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:06:20,445 INFO L479 AbstractCegarLoop]: Abstraction has 233320 states and 778573 transitions. [2020-04-18 03:06:20,445 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-04-18 03:06:20,446 INFO L276 IsEmpty]: Start isEmpty. Operand 233320 states and 778573 transitions. [2020-04-18 03:06:20,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-04-18 03:06:20,446 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:06:20,446 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-04-18 03:06:20,446 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:06:20,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:06:20,447 INFO L82 PathProgramCache]: Analyzing trace with hash -24170650, now seen corresponding path program 1 times [2020-04-18 03:06:20,447 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:06:20,447 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24494977] [2020-04-18 03:06:20,447 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:06:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:06:20,481 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:06:20,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24494977] [2020-04-18 03:06:20,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [587466983] [2020-04-18 03:06:20,482 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:06:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:06:20,560 INFO L264 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 2 conjunts are in the unsatisfiable core [2020-04-18 03:06:20,561 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 03:06:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-04-18 03:06:20,575 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-04-18 03:06:20,575 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2020-04-18 03:06:20,575 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1156129652] [2020-04-18 03:06:20,575 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-04-18 03:06:20,575 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:06:20,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-04-18 03:06:20,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:06:20,576 INFO L87 Difference]: Start difference. First operand 233320 states and 778573 transitions. Second operand 3 states. [2020-04-18 03:06:23,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:06:23,099 INFO L93 Difference]: Finished difference Result 233264 states and 778508 transitions. [2020-04-18 03:06:23,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-04-18 03:06:23,100 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-04-18 03:06:23,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:06:23,638 INFO L225 Difference]: With dead ends: 233264 [2020-04-18 03:06:23,638 INFO L226 Difference]: Without dead ends: 233264 [2020-04-18 03:06:23,638 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:06:34,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233264 states. [2020-04-18 03:06:37,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233264 to 233264. [2020-04-18 03:06:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233264 states. [2020-04-18 03:06:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233264 states to 233264 states and 778508 transitions. [2020-04-18 03:06:38,548 INFO L78 Accepts]: Start accepts. Automaton has 233264 states and 778508 transitions. Word has length 6 [2020-04-18 03:06:38,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:06:38,549 INFO L479 AbstractCegarLoop]: Abstraction has 233264 states and 778508 transitions. [2020-04-18 03:06:38,549 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-04-18 03:06:38,549 INFO L276 IsEmpty]: Start isEmpty. Operand 233264 states and 778508 transitions. [2020-04-18 03:06:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-04-18 03:06:38,549 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:06:38,549 INFO L425 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 03:06:38,749 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:06:38,750 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:06:38,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:06:38,751 INFO L82 PathProgramCache]: Analyzing trace with hash 2142112650, now seen corresponding path program 1 times [2020-04-18 03:06:38,751 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:06:38,752 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1652577288] [2020-04-18 03:06:38,752 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:06:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:06:38,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:06:38,790 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1652577288] [2020-04-18 03:06:38,790 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1852041402] [2020-04-18 03:06:38,790 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:06:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:06:38,881 INFO L264 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 3 conjunts are in the unsatisfiable core [2020-04-18 03:06:38,882 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 03:06:38,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:06:38,888 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 03:06:38,889 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 4 [2020-04-18 03:06:38,889 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1254172454] [2020-04-18 03:06:38,889 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-04-18 03:06:38,889 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:06:38,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-04-18 03:06:38,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:06:38,890 INFO L87 Difference]: Start difference. First operand 233264 states and 778508 transitions. Second operand 5 states. [2020-04-18 03:06:45,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:06:45,374 INFO L93 Difference]: Finished difference Result 233265 states and 778509 transitions. [2020-04-18 03:06:45,374 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-04-18 03:06:45,375 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 8 [2020-04-18 03:06:45,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:06:45,957 INFO L225 Difference]: With dead ends: 233265 [2020-04-18 03:06:45,959 INFO L226 Difference]: Without dead ends: 233265 [2020-04-18 03:06:45,960 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-04-18 03:06:53,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233265 states. [2020-04-18 03:06:57,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233265 to 233265. [2020-04-18 03:06:57,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233265 states. [2020-04-18 03:06:58,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233265 states to 233265 states and 778509 transitions. [2020-04-18 03:06:58,780 INFO L78 Accepts]: Start accepts. Automaton has 233265 states and 778509 transitions. Word has length 8 [2020-04-18 03:06:58,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:06:58,780 INFO L479 AbstractCegarLoop]: Abstraction has 233265 states and 778509 transitions. [2020-04-18 03:06:58,780 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-04-18 03:06:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 233265 states and 778509 transitions. [2020-04-18 03:06:58,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2020-04-18 03:06:58,781 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:06:58,781 INFO L425 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 03:06:58,982 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:06:58,983 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:06:58,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:06:58,984 INFO L82 PathProgramCache]: Analyzing trace with hash 123229540, now seen corresponding path program 2 times [2020-04-18 03:06:58,984 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:06:58,984 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917336252] [2020-04-18 03:06:58,985 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:06:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:06:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:06:59,034 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917336252] [2020-04-18 03:06:59,034 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [18824796] [2020-04-18 03:06:59,034 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:06:59,125 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-04-18 03:06:59,125 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-04-18 03:06:59,126 INFO L264 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 4 conjunts are in the unsatisfiable core [2020-04-18 03:06:59,127 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 03:06:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:06:59,135 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-04-18 03:06:59,135 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-04-18 03:06:59,136 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413891129] [2020-04-18 03:06:59,136 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-04-18 03:06:59,136 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:06:59,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-04-18 03:06:59,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-04-18 03:06:59,137 INFO L87 Difference]: Start difference. First operand 233265 states and 778509 transitions. Second operand 6 states. [2020-04-18 03:07:07,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:07:07,003 INFO L93 Difference]: Finished difference Result 233266 states and 778510 transitions. [2020-04-18 03:07:07,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-04-18 03:07:07,003 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 9 [2020-04-18 03:07:07,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:07:07,521 INFO L225 Difference]: With dead ends: 233266 [2020-04-18 03:07:07,521 INFO L226 Difference]: Without dead ends: 233266 [2020-04-18 03:07:07,522 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-04-18 03:07:10,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233266 states. [2020-04-18 03:07:14,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233266 to 233266. [2020-04-18 03:07:14,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233266 states. [2020-04-18 03:07:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233266 states to 233266 states and 778510 transitions. [2020-04-18 03:07:15,045 INFO L78 Accepts]: Start accepts. Automaton has 233266 states and 778510 transitions. Word has length 9 [2020-04-18 03:07:15,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:07:15,045 INFO L479 AbstractCegarLoop]: Abstraction has 233266 states and 778510 transitions. [2020-04-18 03:07:15,045 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-04-18 03:07:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 233266 states and 778510 transitions. [2020-04-18 03:07:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2020-04-18 03:07:15,046 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:07:15,046 INFO L425 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 03:07:15,246 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:07:15,247 INFO L427 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:07:15,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:07:15,248 INFO L82 PathProgramCache]: Analyzing trace with hash 1962362570, now seen corresponding path program 3 times [2020-04-18 03:07:15,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:07:15,249 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776382485] [2020-04-18 03:07:15,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:07:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:07:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-04-18 03:07:15,538 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776382485] [2020-04-18 03:07:15,538 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 03:07:15,538 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-04-18 03:07:15,539 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669827030] [2020-04-18 03:07:15,539 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-04-18 03:07:15,539 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:07:15,539 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-04-18 03:07:15,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-04-18 03:07:15,540 INFO L87 Difference]: Start difference. First operand 233266 states and 778510 transitions. Second operand 7 states. [2020-04-18 03:07:18,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:07:18,523 INFO L93 Difference]: Finished difference Result 233977 states and 780691 transitions. [2020-04-18 03:07:18,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-04-18 03:07:18,523 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 10 [2020-04-18 03:07:18,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:07:19,040 INFO L225 Difference]: With dead ends: 233977 [2020-04-18 03:07:19,040 INFO L226 Difference]: Without dead ends: 233977 [2020-04-18 03:07:19,041 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-04-18 03:07:31,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233977 states. [2020-04-18 03:07:34,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233977 to 233503. [2020-04-18 03:07:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233503 states. [2020-04-18 03:07:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233503 states to 233503 states and 779237 transitions. [2020-04-18 03:07:35,943 INFO L78 Accepts]: Start accepts. Automaton has 233503 states and 779237 transitions. Word has length 10 [2020-04-18 03:07:35,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:07:35,943 INFO L479 AbstractCegarLoop]: Abstraction has 233503 states and 779237 transitions. [2020-04-18 03:07:35,943 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-04-18 03:07:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 233503 states and 779237 transitions. [2020-04-18 03:07:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-04-18 03:07:35,944 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:07:35,944 INFO L425 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 03:07:35,944 INFO L427 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:07:35,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:07:35,945 INFO L82 PathProgramCache]: Analyzing trace with hash 703688582, now seen corresponding path program 1 times [2020-04-18 03:07:35,945 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:07:35,945 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540641679] [2020-04-18 03:07:35,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:07:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:07:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-04-18 03:07:36,143 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [540641679] [2020-04-18 03:07:36,143 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-04-18 03:07:36,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-04-18 03:07:36,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160428130] [2020-04-18 03:07:36,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-04-18 03:07:36,146 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-04-18 03:07:36,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-04-18 03:07:36,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2020-04-18 03:07:36,147 INFO L87 Difference]: Start difference. First operand 233503 states and 779237 transitions. Second operand 7 states. [2020-04-18 03:07:44,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-04-18 03:07:44,780 INFO L93 Difference]: Finished difference Result 233740 states and 779964 transitions. [2020-04-18 03:07:44,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-04-18 03:07:44,780 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 11 [2020-04-18 03:07:44,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-04-18 03:07:45,249 INFO L225 Difference]: With dead ends: 233740 [2020-04-18 03:07:45,249 INFO L226 Difference]: Without dead ends: 233740 [2020-04-18 03:07:45,249 INFO L678 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=42, Unknown=0, NotChecked=0, Total=72 [2020-04-18 03:07:48,279 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233740 states. [2020-04-18 03:07:51,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233740 to 233740. [2020-04-18 03:07:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 233740 states. [2020-04-18 03:07:52,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233740 states to 233740 states and 779964 transitions. [2020-04-18 03:07:52,406 INFO L78 Accepts]: Start accepts. Automaton has 233740 states and 779964 transitions. Word has length 11 [2020-04-18 03:07:52,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-04-18 03:07:52,407 INFO L479 AbstractCegarLoop]: Abstraction has 233740 states and 779964 transitions. [2020-04-18 03:07:52,407 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-04-18 03:07:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 233740 states and 779964 transitions. [2020-04-18 03:07:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-04-18 03:07:52,407 INFO L417 BasicCegarLoop]: Found error trace [2020-04-18 03:07:52,408 INFO L425 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-04-18 03:07:52,408 INFO L427 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-04-18 03:07:52,408 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-04-18 03:07:52,408 INFO L82 PathProgramCache]: Analyzing trace with hash 339513570, now seen corresponding path program 1 times [2020-04-18 03:07:52,409 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-04-18 03:07:52,409 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602385411] [2020-04-18 03:07:52,409 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-04-18 03:07:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:07:52,844 WARN L192 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 35 [2020-04-18 03:07:53,019 WARN L192 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 38 [2020-04-18 03:07:53,148 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 30 [2020-04-18 03:07:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-04-18 03:07:53,387 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602385411] [2020-04-18 03:07:53,387 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [86460436] [2020-04-18 03:07:53,387 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:07:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-04-18 03:07:53,482 INFO L264 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 38 conjunts are in the unsatisfiable core [2020-04-18 03:07:53,484 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-04-18 03:07:53,541 INFO L343 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-04-18 03:07:53,545 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 297 treesize of output 337 [2020-04-18 03:07:53,546 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,548 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,549 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,550 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,551 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,554 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,555 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,556 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,560 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,561 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,562 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,568 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,569 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,570 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,571 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,572 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,573 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,574 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,575 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,576 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,577 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,578 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,579 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,580 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,581 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,582 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,583 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,584 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,585 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,586 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,587 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,588 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,589 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,590 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,591 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,592 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,593 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,594 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,595 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,596 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,597 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,598 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,599 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,600 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,602 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,603 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,604 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,605 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,606 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,607 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,608 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:07:53,609 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,148 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,149 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,150 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,151 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,155 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,156 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,157 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms Received shutdown request... [2020-04-18 03:08:00,158 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2020-04-18 03:08:00,365 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-04-18 03:08:00,366 WARN L544 AbstractCegarLoop]: Verification canceled [2020-04-18 03:08:00,372 WARN L228 ceAbstractionStarter]: Timeout [2020-04-18 03:08:00,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.04 03:08:00 BasicIcfg [2020-04-18 03:08:00,373 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-04-18 03:08:00,376 INFO L168 Benchmark]: Toolchain (without parser) took 196122.94 ms. Allocated memory was 137.9 MB in the beginning and 4.8 GB in the end (delta: 4.6 GB). Free memory was 99.7 MB in the beginning and 2.7 GB in the end (delta: -2.6 GB). Peak memory consumption was 3.4 GB. Max. memory is 7.1 GB. [2020-04-18 03:08:00,377 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 137.9 MB. Free memory is still 119.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2020-04-18 03:08:00,377 INFO L168 Benchmark]: CACSL2BoogieTranslator took 779.07 ms. Allocated memory was 137.9 MB in the beginning and 202.4 MB in the end (delta: 64.5 MB). Free memory was 97.8 MB in the beginning and 157.9 MB in the end (delta: -60.1 MB). Peak memory consumption was 24.9 MB. Max. memory is 7.1 GB. [2020-04-18 03:08:00,380 INFO L168 Benchmark]: Boogie Procedure Inliner took 85.23 ms. Allocated memory is still 202.4 MB. Free memory was 157.9 MB in the beginning and 154.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2020-04-18 03:08:00,381 INFO L168 Benchmark]: Boogie Preprocessor took 82.17 ms. Allocated memory is still 202.4 MB. Free memory was 154.0 MB in the beginning and 150.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. [2020-04-18 03:08:00,382 INFO L168 Benchmark]: RCFGBuilder took 1184.49 ms. Allocated memory was 202.4 MB in the beginning and 234.4 MB in the end (delta: 32.0 MB). Free memory was 150.1 MB in the beginning and 183.4 MB in the end (delta: -33.3 MB). Peak memory consumption was 69.6 MB. Max. memory is 7.1 GB. [2020-04-18 03:08:00,383 INFO L168 Benchmark]: TraceAbstraction took 193965.63 ms. Allocated memory was 234.4 MB in the beginning and 4.8 GB in the end (delta: 4.5 GB). Free memory was 183.4 MB in the beginning and 2.7 GB in the end (delta: -2.5 GB). Peak memory consumption was 3.4 GB. Max. memory is 7.1 GB. [2020-04-18 03:08:00,392 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 137.9 MB. Free memory is still 119.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 779.07 ms. Allocated memory was 137.9 MB in the beginning and 202.4 MB in the end (delta: 64.5 MB). Free memory was 97.8 MB in the beginning and 157.9 MB in the end (delta: -60.1 MB). Peak memory consumption was 24.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 85.23 ms. Allocated memory is still 202.4 MB. Free memory was 157.9 MB in the beginning and 154.0 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 82.17 ms. Allocated memory is still 202.4 MB. Free memory was 154.0 MB in the beginning and 150.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1184.49 ms. Allocated memory was 202.4 MB in the beginning and 234.4 MB in the end (delta: 32.0 MB). Free memory was 150.1 MB in the beginning and 183.4 MB in the end (delta: -33.3 MB). Peak memory consumption was 69.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 193965.63 ms. Allocated memory was 234.4 MB in the beginning and 4.8 GB in the end (delta: 4.5 GB). Free memory was 183.4 MB in the beginning and 2.7 GB in the end (delta: -2.5 GB). Peak memory consumption was 3.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 9.3s, 445 ProgramPointsBefore, 128 ProgramPointsAfterwards, 504 TransitionsBefore, 155 TransitionsAfterwards, 98800 CoEnabledTransitionPairs, 7 FixpointIterations, 49 TrivialSequentialCompositions, 314 ConcurrentSequentialCompositions, 7 TrivialYvCompositions, 107 ConcurrentYvCompositions, 32 ChoiceCompositions, 55464 VarBasedMoverChecksPositive, 244 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 179372 CheckedPairsTotal, 477 TotalNumberOfCompositions - StatisticsResult: PetriNetLargeBlockEncoding benchmarks LbeTime: 12.1s, 622 ProgramPointsBefore, 194 ProgramPointsAfterwards, 706 TransitionsBefore, 234 TransitionsAfterwards, 282000 CoEnabledTransitionPairs, 7 FixpointIterations, 49 TrivialSequentialCompositions, 448 ConcurrentSequentialCompositions, 5 TrivialYvCompositions, 160 ConcurrentYvCompositions, 44 ChoiceCompositions, 156115 VarBasedMoverChecksPositive, 410 VarBasedMoverChecksNegative, 0 SemBasedMoverChecksPositive, 0 SemBasedMoverChecksNegative, 0 SemBasedMoverChecksUnknown, SemBasedMoverCheckTime: 0.0s, 0 MoverChecksTotal, 523773 CheckedPairsTotal, 662 TotalNumberOfCompositions - TimeoutResultAtElement [Line: 729]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 729). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 742]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 742). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 693]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 693). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 730]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 730). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 755]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 755). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 735]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 735). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 738]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 738). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 739]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 739). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 747]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 747). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 778]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 778). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 775]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 775). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 746]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 746). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 729]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 729). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 755]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 755). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 738]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 738). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 742]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 742). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 746]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 746). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 747]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 747). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 739]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 739). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 704]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 704). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 730]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 730). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - TimeoutResultAtElement [Line: 735]: Timeout (TraceAbstraction) Unable to prove that call of __VERIFIER_error() unreachable (line 735). Cancelled while BasicCegarLoop was analyzing trace of length 13 with TraceHistMax 3,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while XnfDer was eliminating 2 quantified variables from 3 xjuncts. - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 442 locations, 27 error locations. Started 2 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 193.6s, OverallIterations: 14, TraceHistogramMax: 3, AutomataDifference: 43.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 52.9s, HoareTripleCheckerStatistics: 2146 SDtfs, 482 SDslu, 2346 SDs, 0 SdLazy, 937 SolverSat, 62 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 88 GetRequests, 50 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=237283occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 85.8s AutomataMinimizationTime, 12 MinimizatonAttempts, 474 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 137 NumberOfCodeBlocks, 137 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 109 ConstructedInterpolants, 0 QuantifiedInterpolants, 5784 SizeOfPredicates, 6 NumberOfNonLiveVariables, 812 ConjunctsInSsa, 18 ConjunctsInUnsatCore, 18 InterpolantComputations, 8 PerfectInterpolantSequences, 22/40 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown